Major storm kills two in UK, causes chaos across northern Europe

A major storm has killed at least two people in Britain and is causing chaos across northern Europe.

Hurricane-force winds cut transport and power in northern Britain and and blasted towards mainland Europe, as meteorologists warned Storm Xaver could be the worst to hit the continent in years.

A truck driver was killed and four people injured when his vehicle overturned and collided with other vehicles in West Lothian, Scotland, police said, while a second man died near Nottingham in central England when he was hit by a falling tree.

British authorities said the Thames Barrier, designed to protect London from flooding during exceptional tides, would shut on Thursday night (local time) and warned of "the most serious coastal tidal surge for over 60 years in England".

Prime Minister David Cameron called two emergency meetings to discuss strategy.

The nation's weather office measured winds of up to 225 kilometres per hour when the storm slammed Scotland and parts of England.

More than 100,000 homes were left without power across Britain, 80,000 of them in Scotland, according to energy company SSE.

North Sea oil and gas producers including ConocoPhillips, Maersk Oil, and Statoil cut production and evacuated staff from some platforms.

All train services in Scotland were cancelled on Thursday morning (local time) due to debris on the tracks but services were slowly resuming by afternoon.

Lifeboat crews were called out to rescue people from flooded homes in Rhyl in north Wales.

Low-lying coastal areas of eastern England were waiting for the storm to hit, with the Environment Agency issuing 41 severe flood warnings, the highest category.

Police were advising more than 15,000 people to evacuate east coast areas vulnerable to tidal surges, although sea defences have been strengthened since storms and flooding killed hundreds on the North Sea coast in 1953.

Germany on alert as storm approaches

Germany's northern port of Hamburg was preparing for a direct hit, which some forecasters said could be as powerful as a storm and flood in the city in 1962 that killed 315.

Hamburg airport cancelled all flights and many schools and Christmas markets were closed.

Ferries to Germany's North Sea islands were kept in port and some industrial plants closed.

"The truly dangerous thing about this storm is that the winds will continue for hours and won't let up," German meteorologist Andreas Friedrich said.

"The danger of coastal flooding is high."

Mr Friedrich said people were being advised to stay indoors because of the risk of trees being toppled or roofs blown off.

An extreme weather warning was issued for the northern states of Hamburg, Schleswig-Holstein, Lower Saxony and Bremen.

The Oresund Bridge linking southern Sweden with Denmark was shut.

Some railway lines in southern Sweden were closed, with high winds expected in the south and heavy snow further north.

In Denmark, railroad company DSB said it would stop operating most trains.

Airline Alsie Express cancelled all domestic flights and the 6.8-kilometre Great Belt Bridge, which includes a 1.6km suspension bridge section, was closed.

Trains in the northern Netherlands were halted, Dutch Railways said.

At Amsterdam's Schiphol Airport 50 flights were cancelled, a spokeswoman said, adding there could be further cancellations.